Which layover airport has the shortest travel time from San Francisco to Perth?

Flights connecting via Sydney (SYD) have the shortest average one-way travel time: 21h 43m.

Which layover airport has the shortest connection time from San Francisco to Perth?

Sydney (SYD) has the shortest average layover time for this route: 2h 28m.

Which layover airport offers the lowest fares from San Francisco to Perth?

Flights via Manila (MNL) offer the lowest average round-trip price of $887.

What airlines fly to Perth?

Cathay Pacific, Singapore Airlines and Qantas Airways are the top three most popular airlines that fly to Perth from San Francisco according to our data. Cathay Pacific is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Perth. Keep in mind that there are 5 different airlines that fly to Perth on a routine basis, so you have a few additional options to choose from.

Which airport is the most popular layover for flights between San Francisco and Perth?

Singapore (SIN) was the most common stop: 38% of momondo users choosing 1-stop flights on this route connected there.

When did momondo last update prices for flights from San Francisco Airport to Perth Airport?

Prices for flights from San Francisco Airport to Perth Airport are refreshed on a daily basis.

How many operators does momondo search for flights from San Francisco Airport to Perth Airport?

As of September 2026, there are 5 operators available to choose from for flights from San Francisco Airport to Perth Airport.

How old do you have to be to fly from San Francisco Airport to Perth Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to Perth Airport.

What documentation or ID do you need to fly to Perth Airport?

The travel and health documents required for your trip to Perth Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Perth Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$500 Cheap Flights from San Francisco to Perth in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Francisco to Perth

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:40 am - 12:05 amSFO San Francisco-PER Perth

46h 25m1 stop Singapore Changi

1:50 pm - 8:50 amPER Perth-SFO San Francisco

34h 00m1 stop Singapore Changi

$1,160Singapore Airlines

Wed, Mar 10 - Mon, Mar 22

10:40 am - 12:05 amSFO San Francisco-PER Perth

46h 25m1 stop Singapore Changi

6:40 am - 7:50 amPER Perth-SFO San Francisco

41h 10m1 stop Singapore Changi

$1,160Singapore Airlines

Tue, Oct 27 - Tue, Nov 3

11:40 pm - 7:20 amSFO San Francisco-PER Perth

40h 40m1 stop Manila Ninoy Aquino Intl

8:35 am - 7:45 pmPER Perth-SFO San Francisco

27h 10m1 stop Manila Ninoy Aquino Intl

$1,176Philippine Airlines

Mon, Oct 26 - Mon, Nov 2

10:40 pm - 7:20 amSFO San Francisco-PER Perth

40h 40m1 stop Manila Ninoy Aquino Intl

8:30 am - 9:10 pmPER Perth-SFO San Francisco

27h 40m1 stop Manila Ninoy Aquino Intl

$1,179Philippine Airlines

Mon, Mar 8 - Mon, Mar 29

7:50 pm - 10:20 pmSFO San Francisco-PER Perth

34h 30m1 stop Auckland Intl

6:50 pm - 12:05 pmPER Perth-SFO San Francisco

32h 15m1 stop Auckland Intl

$1,298Air New Zealand

Tue, Mar 9 - Tue, Mar 16

7:50 pm - 10:20 pmSFO San Francisco-PER Perth

34h 30m1 stop Auckland Intl

10:45 pm - 12:05 pmPER Perth-SFO San Francisco

28h 20m2 stops Melbourne Auckland Intl

$1,329Air New Zealand

Tue, Mar 9 - Tue, Mar 16

11:25 am - 6:55 amSFO San Francisco-PER Perth

27h 30m1 stop Hong Kong Intl

8:30 am - 9:15 pmPER Perth-SFO San Francisco

28h 45m1 stop Hong Kong Intl

$1,802Cathay Pacific

Sat, Nov 28 - Wed, Dec 16

11:25 am - 6:55 amSFO San Francisco-PER Perth

27h 30m1 stop Hong Kong Intl

8:30 am - 9:15 pmPER Perth-SFO San Francisco

28h 45m1 stop Hong Kong Intl

$1,803Cathay Pacific

Sat, Nov 28 - Wed, Dec 16

10:50 pm - 2:30 pmSFO San Francisco-PER Perth

48h 40m2 stops Los Angeles Sydney Kingsford Smith

10:55 pm - 11:17 amPER Perth-SFO San Francisco

28h 22m2 stops Sydney Kingsford Smith Los Angeles

$2,019United Airlines

Sat, Oct 24 - Sun, Nov 1

10:50 pm - 2:30 pmSFO San Francisco-PER Perth

48h 40m2 stops Los Angeles Sydney Kingsford Smith

3:15 pm - 12:31 pmPER Perth-SFO San Francisco

37h 16m2 stops Sydney Kingsford Smith Los Angeles

$2,019United Airlines

Sat, Oct 24 - Mon, Nov 2

Cheap last minute flights

Enter your travel dates to find the best prices.

12:50 pm - 8:55 amSFO San Francisco-PER Perth

29h 05m2 stops Incheon Intl Ho Chi Minh City

8:35 am - 9:10 pmPER Perth-SFO San Francisco

27h 35m1 stop Manila Ninoy Aquino Intl

$1,375Multiple Airlines

Thu, Sep 24 - Thu, Oct 8

10:50 pm - 10:30 pmSFO San Francisco-PER Perth

32h 40m1 stop Ho Chi Minh City

8:35 am - 9:10 pmPER Perth-SFO San Francisco

27h 35m1 stop Manila Ninoy Aquino Intl

$1,603Multiple Airlines

Thu, Sep 24 - Thu, Oct 8

12:20 am - 6:50 amSFO San Francisco-PER Perth

39h 30m1 stop Hong Kong Intl

12:10 am - 10:40 pmPER Perth-SFO San Francisco

37h 30m1 stop Hong Kong Intl

$1,835Cathay Pacific

Sat, Sep 19 - Mon, Sep 28

12:20 am - 6:50 amSFO San Francisco-PER Perth

39h 30m1 stop Hong Kong Intl

12:10 am - 10:40 pmPER Perth-SFO San Francisco

37h 30m1 stop Hong Kong Intl

$1,836Cathay Pacific

Sat, Sep 19 - Mon, Sep 28

8:23 am - 6:35 pmSFO San Francisco-PER Perth

43h 12m2 stops Los Angeles Doha Hamad Intl

10:45 pm - 8:30 pmPER Perth-SFO San Francisco

36h 45m2 stops Doha Hamad Intl New York John F Kennedy Intl

$1,919Qatar Airways

Sun, Sep 20 - Tue, Sep 29

6:59 pm - 10:40 pmSFO San Francisco-PER Perth

36h 41m2 stops Los Angeles Hong Kong Intl

8:20 am - 10:40 pmPER Perth-SFO San Francisco

29h 20m1 stop Hong Kong Intl

$1,923Multiple Airlines

Sun, Sep 20 - Tue, Sep 29

1:56 pm - 4:00 pmSFO San Francisco-PER Perth

35h 04m2 stops Los Angeles Auckland Intl

11:45 pm - 5:42 pmPER Perth-SFO San Francisco

32h 57m3 stops Melbourne Auckland Intl Los Angeles

$2,993Air New Zealand

Sun, Sep 20 - Tue, Sep 29

5:41 pm - 4:00 pmSFO San Francisco-PER Perth

31h 19m2 stops Los Angeles Auckland Intl

11:45 pm - 5:42 pmPER Perth-SFO San Francisco

32h 57m3 stops Melbourne Auckland Intl Los Angeles

$2,993Air New Zealand

Sun, Sep 20 - Tue, Sep 29

12:20 am - 6:50 amSFO San Francisco-PER Perth

39h 30m1 stop Hong Kong Intl

8:20 am - 10:40 pmPER Perth-SFO San Francisco

29h 20m1 stop Hong Kong Intl

$3,128Cathay Pacific

Thu, Sep 24 - Sun, Oct 11

9:05 pm - 3:00 pmSFO San Francisco-PER Perth

26h 55m1 stop Auckland Intl

10:55 pm - 11:55 amPER Perth-SFO San Francisco

52h 00m3 stops Brisbane Christchurch Auckland Intl

$5,118Air New Zealand

Fri, Sep 25 - Sun, Oct 11

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Singapore Airlines flights from San Francisco to Perth

Our best Singapore Airlines deals on San Francisco to Perth flight tickets

Singapore Airlines

Mar 10

SFO9:40 amSan Francisco

46h 25m

1 stop

PER12:05 amPerth

Mar 22

PER1:50 pmPerth

34h 00m

1 stop

SFO8:50 amSan Francisco

$1,160

Singapore Airlines

Mar 10

SFO9:40 amSan Francisco

46h 25m

1 stop

PER12:05 amPerth

Mar 22

PER1:50 pmPerth

34h 00m

1 stop

SFO8:50 amSan Francisco

$1,161

Singapore Airlines

Mar 8

SFO9:40 amSan Francisco

27h 45m

1 stop

PER5:25 amPerth

Mar 29

PER6:25 amPerth

42h 25m

1 stop

SFO9:50 amSan Francisco

$1,189

Philippine Airlines flights from San Francisco to Perth

Our best Philippine Airlines deals on San Francisco to Perth flight tickets

Philippine Airlines

Oct 26

SFO11:40 pmSan Francisco

40h 40m

1 stop

PER7:20 amPerth

Nov 2

PER8:35 amPerth

27h 10m

1 stop

SFO7:45 pmSan Francisco

$1,176

Philippine Airlines

Mar 8

SFO10:40 pmSan Francisco

40h 40m

1 stop

PER7:20 amPerth

Mar 29

PER8:30 amPerth

27h 40m

1 stop

SFO9:10 pmSan Francisco

$1,179

Philippine Airlines

Oct 26

SFO11:40 pmSan Francisco

40h 40m

1 stop

PER7:20 amPerth

Nov 5

PER8:35 amPerth

27h 10m

1 stop

SFO7:45 pmSan Francisco

$1,211

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoPerth

SFO San Francisco - PER Perth

SFOPER

San Francisco

Wed 3/10

9:40 am-12:05 am

1 stop46h 25m

Perth

Mon 3/22

1:50 pm-8:50 am

1 stop34h 00m

$1,160

San FranciscoPerth

SFO San Francisco - PER Perth

SFOPER

San Francisco

Tue 10/27

10:40 am-12:05 am

1 stop46h 25m

Perth

Tue 11/3

6:40 am-7:50 am

1 stop41h 10m

$1,160

San FranciscoPerth

SFO San Francisco - PER Perth

SFOPER

San Francisco

Mon 10/26

11:40 pm-7:20 am

1 stop40h 40m

Perth

Mon 11/2

8:35 am-7:45 pm

1 stop27h 10m

$1,176

San FranciscoPerth

SFO San Francisco - PER Perth

SFOPER

San Francisco

Mon 3/8

10:40 pm-7:20 am

1 stop40h 40m

Perth

Mon 3/29

8:30 am-9:10 pm

1 stop27h 40m

$1,179

San FranciscoPerth

SFO San Francisco - PER Perth

SFOPER

San Francisco

Tue 3/9

7:50 pm-10:20 pm

1 stop34h 30m

Perth

Tue 3/16

6:50 pm-12:05 pm

1 stop32h 15m

$1,298

San FranciscoPerth

SFO San Francisco - PER Perth

SFOPER

San Francisco

Tue 3/9

7:50 pm-10:20 pm

1 stop34h 30m

Perth

Tue 3/16

10:45 pm-12:05 pm

2 stops28h 20m

$1,329

Quickest round-trip

San FranciscoPerth

SFO San Francisco - PER Perth

SFOPER

San Francisco

Sat 11/28

11:25 am-6:55 am

1 stop27h 30m

Perth

Wed 12/16

8:30 am-9:15 pm

1 stop28h 45m

$1,802

San FranciscoPerth

SFO San Francisco - PER Perth

SFOPER

San Francisco

Sat 11/28

11:25 am-6:55 am

1 stop27h 30m

Perth

Wed 12/16

8:30 am-9:15 pm

1 stop28h 45m

$1,803

San FranciscoPerth

SFO San Francisco - PER Perth

SFOPER

San Francisco

Sat 10/24

10:50 pm-2:30 pm

2 stops48h 40m

Perth

Sun 11/1

10:55 pm-11:17 am

2 stops28h 22m

$2,019

San FranciscoPerth

SFO San Francisco - PER Perth

SFOPER

San Francisco

Sat 10/24

10:50 pm-2:30 pm

2 stops48h 40m

Perth

Mon 11/2

3:15 pm-12:31 pm

2 stops37h 16m

$2,019

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from San Francisco to Perth

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between San Francisco and Perth?

Prices are currently low for flights on this route.

Typical prices usually range from $1,318 to $1,406.
The lowest price recently found on this route was $1,160.

What is the cheapest month to fly to Perth?

In general, February is the cheapest month to fly from San Francisco to Perth. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,062. If you are unable to visit Perth during the month of February, then departing from San Francisco during the month November is also very affordable. Most momondo users find prices during this month for around $1,248.

How have San Francisco to Perth flight prices changed over time?

As of September 2026, prices for San Francisco to Perth flights are approximately 4% more expensive when compared to flights at the same time last year.

When to book flights from San Francisco to Perth

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to Perth according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap San Francisco to Perth (SFO to PER) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Perth

Best Price Found	$500
Fastest flight time	27h 15m
Direct flights	None

The best one-way flight to Perth from San Francisco in the past 72 hours is $500. The best round-trip flight deal from San Francisco to Perth found on momondo in the last 72 hours is $1,160.

The fastest flight from San Francisco to Perth takes 27h 15m

There are no direct flights from San Francisco to Perth. There are no popular flight routes from San Francisco to Perth.

Search flight deals

Frequently asked questions about flying from San Francisco to Perth

How far is San Francisco to Perth by plane?
Perth is 9156.0 mi away from San Francisco. Flights usually cover this in 27h 15m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from San Francisco Airport to Perth Airport?
Prices for flights from San Francisco Airport to Perth Airport are refreshed on a daily basis.
How many operators does momondo search for flights from San Francisco Airport to Perth Airport?
As of September 2026, there are 5 operators available to choose from for flights from San Francisco Airport to Perth Airport.
How old do you have to be to fly from San Francisco Airport to Perth Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to Perth Airport.
What documentation or ID do you need to fly to Perth Airport?
The travel and health documents required for your trip to Perth Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Perth Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from San Francisco to Perth?
Based on momondo bookings for flights between San Francisco and Perth, the leading airline is Cathay Pacific, making up 39% of the total bookings. Other popular airlines include Singapore Airlines with 31%, Qantas Airways with 12%, and Air New Zealand with 9%.

Best airlines flying from San Francisco to Perth

Compare and see reviews for airlines that fly from San Francisco to Perth with momondo

Airline	Rating	Free Cancellation	Price
Singapore Airlines	PriceFrom $943	Free Cancellation	Rating 8.2 1,606 reviews	Search Singapore Airlines flights
Cathay Pacific	PriceFrom $1,010	Free Cancellation	Rating 7.6 1,489 reviews	Search Cathay Pacific flights
Qantas Airways	PriceFrom $1,306	Free Cancellation	Rating 7.5 1,102 reviews	Search Qantas Airways flights
Air New Zealand	PriceFrom $1,352	Free Cancellation	Rating 8.0 669 reviews	Search Air New Zealand flights
United Airlines	PriceFrom $1,841	Free Cancellation	Rating 7.4 10,231 reviews	Search United Airlines flights

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Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Perth?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Francisco to Perth. momondo saves you time and could save you money on your trip.

Can I find flights from San Francisco to Perth with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Perth from San Francisco with this policy.

How can momondo help me find flights from San Francisco to Perth?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Perth from San Francisco.

I’m not ready to book a flight from San Francisco to Perth right now. Can momondo alert me if prices change?

If you are not ready to book a flight from San Francisco to Perth now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Perth and let you know when they change.